imveliso
Umlawuli weAlarm yegesi AEC2393a
IiNgcaciso zobuGcisa
| Into | Idatha |
| Ikhadi lokubonelela ngombane | AC176V~AC264V (50Hz±1%) |
| Ubumbeko olusemgangathweni (10iisekethe) | ikhadi elinye lokulawula, elinye ikhadi lokubonelela ngombane,Thobaamakhadi channel kunye omnye 19 '' rack 3U eqhelekileyo |
| Ubungakanani bomda werack eqhelekileyo | 19″irekhi eqhelekileyo ye-3U (ubude x ububanzi x ubude: 483mm x 252mm x 132.5mm) |
| Uqwalaselo | Ikhadi elinye lolawulo lwenkosi, amakhadi etshaneli alithoba kunye ne-19'' rack ye-3U esemgangathweni | |
| Ubungakanani bomda we-rack | 19″ umgangatho we-3U rack (ubude × ububanzi × ubude: 483mm×252mm×132.5mm) | |
| Into | Ikhadi lokulawula eliyintloko | Ikhadi lesijelo |
| Unikezelo lwamandla okusebenza | I-DC24V±6V | |
| Iintlobo zeIrhasi ibhaqwe | I-%LEL/%VOL/ppm | |
| Uluhlu | (0~100)%LEL, (0~100)%VOL, (0~9999)ppm | |
| Impazamo yokubonisa ixabiso | ±5%FS | |
| Imo yokusebenza | Iqhagamshelwe kumakhadi etshaneli okanye isebenza ngokuzimeleyo | Iqhagamshelwe kwikhadi lolawulo lwenkosi okanye ukusebenza ngokuzimeleyo |
| Umthamo | I-10, ukudibanisa amakhadi amatshaneli angama-9; ikhadi elilawulayo elilawulayo linokudibanisa isethi enye ye-4-20mA isignali eqhelekileyo yangoku | Ikhadi elinye letshaneli lidibanisa enye i-4-20mA transmitter |
| Ukutya umbane | 3W | 1W/ikhadi lesiteshi |
| Imiqondiso yokufaka | Qhagamshela kwi-(4~20)mA imiqondiso yangoku esemgangathweni okanye imiqondiso yexabiso yokutshintsha okwenziwayo ekuhlaleni okanye ngekhadi lesitishi. | I-4 ~ 20mA imiqondiso yangoku eqhelekileyo okanye iimpawu zexabiso lokutshintsha okuzenzekelayo |
| Iimpawu zemveliso | 1. Umqondiso wonxibelelwano lwebhasi yeRS485 (iprotocol yeMODBUS eqhelekileyo);2. Iimpawu zeeseti ezi-3 zeereyilayi (i-relays 1, 2 kunye ne-3); umthamo woqhagamshelwano: AC250V/10A okanye DC30V/10A. | Ikhadi elinye letshaneli linokukhupha: Iimpawu zeeseti ezi-3 zokudluliselwa (i-alamu ephezulu, i-alamu ephantsi kunye nokungaphumeleli); umthamo woqhagamshelwano: AC250V/10A okanye DC30V/10A |
| Imeko yendawo yokusebenza | Ubushushu: 0℃~+40℃; Ubuntu bezizalwane: ≤93%; uxinzelelo lomoya:86kPa ~ 106kPa | |
| Imowudi eyothusayo | I-alamu evakalayo kunye ne-alamu ebonakalayo ye-LED | I-alamu ebonakalayo ye-LED |
| Imo yokubonisa | OLCD umboniso wamaTshayina | Umboniso wekhowudi yecandelo le-LCD |
| Ubunzima bokuqala | Malunga ne-4.5kg (ngaphandle kombane olindileyo) | |
| Tshintsha unikezelo lwamandla | AC176V~AC264V (50Hz±0.5Hz); phantsi kwendawo yovavanyo lombane 170V±10V; unikezelo lwamandla olungundoqo. ukusebenza ngoku: 1A | |
| Ubonelelo lwangaphandle lombane olulindileyo | I-DC12V / 7Ah × ibhetri ye-lead-asidi (imeko yangaphandle) | |
| Imo yokunyuka | Umgangatho we-19” wokufakwa kwephaneli yekhabhathi | |
Phawula: Imiqondiso yegalelo yesixokelelwano esisisiseko (4~20)imiqondiso esemgangathweni yemA; xa isignali yegalelo isisiginali yexabiso lokutshintsha kokwenziwayo, isiginali engagqibekanga sisiginali ye-passive eqhelekileyo-evulekileyo; Ukuba umsebenzisi ufuna isignali engagqibekanga ibe luphawu lokwenziwa kwesiqhelo-lokuvala phantsi kwemeko enjalo, nceda uchaze xa uodola.
Iimpawu eziphambili
● I-19” ye-3U eqhelekileyo efakwe kwiphaneli ye-all-metal rack ine-slideway plug-in uyilo kwitshaneli nganye; umgangatho wokufakelwa kwekhabhinethi ye-3U ibonakala ngokufakela ngokulula, umthamo omncinci (73% we-AEC2392a) kunye nokuphazamiseka kwe-anti-EMI / RFI;
● Ikhadi lokulawula eliyintloko kunye namakhadi etshaneli asetwe ngokwahlukeneyo kodwa anomsebenzi wokubonisa okuhambelanayo. Ngesikrini esikhulu se-LCD saseTshayina, ikhadi lokulawula elilawulayo linokuqonda ukusebenza kwemenyu yaseTshayina kunye nokukhawuleza nokulula kokubonisa kunye nokusebenza;
● Amakhadi etshaneli anokusebenza ngokuzimeleyo phantsi kwemenyu ezimeleyo. Ke, ukungaphumeleli kwekhadi lokulawula eliyintloko okanye ukungaphumeleli kwamanye amakhadi etshaneli akuyi kuba nefuthe kumakhadi etshaneli aqhelekileyo.esweni igesi;
● Amakhadi amatshaneli anokufumana isignali ye-4-20mA okanye igalelo lokutshintsha ixabiso lesignali kwaye adityaniswe nezixhobo ezahlukeneyo, kubandakanywa.isixhobo sokujonga igesi enokutshas, umtshina wegesi enetyhefu kunye neyingozis, umtshini weoksijinis, umtshini womlilos, i-detectors yomsi / yokushisa kunye namaqhosha othusayo okwenziwa ngesandla, njl.
● Iintlobo ezininzi zeemveliso zamakhadi ejelo ziyasebenza kuqhagamshelo lwezixhobo zolawulo lwangaphandle ezikwisiza, ezilungele ukudityaniswa kwenkqubo yolawulo lomkhosi (umz. DCS, PLC, njl.);
● Ikhadi lokulawula eliyintloko lidibanisa imisebenzi yekhadi lonikezelo lwamandla kunye nekhadi lesiteshi sesekhethi enye. Zonke iziteshi zinokuxhotyiswa ngemodyuli yonxibelelwano ye-HART, ebonisa umsebenzi onamandla;
● Umthamo wokuqhuba owomeleleyo; umthamo wemveliso yesekethe nganye ukuya kuthi ga kwi-8W, ukuqhuba umtshini odibeneyo wee-alamu ezivakalayo nezibonakalayo kunye nokubonisa;
● Ikhadi lokulawula eliyintloko lidibanisa imisebenzi yekhadi lonikezelo lwamandla lwangaphambili lwe-292a kunye nekhadi lesiteshi sesetyhula enye. Zonke iziteshi zinokuxhotyiswa ngemodyuli yonxibelelwano ye-HART, ebonisa umsebenzi onamandla;
● Amakhadi e-Channel ane-backlight ye-LCD enemibala emithathu, enokuthi ibonise isiqhelo, ukungaphumeleli kunye nesimo esothusayo ngokucacileyo;
● Ngesikrini se-OLED kunye nephaneli ye-aluminium alloy wortle, le mveliso ibonakala intle kwaye intle ngokubanzi.
Iphaneli yokulawula
Iiphaneli yokulawula igesiiqulethe i-interfaces yokubonisa kunye ne-interfaces yokusebenza yekhadi lokulawula eliyintloko kunye namakhadi amashaneli, kubandakanywa isikrini sokubonisa, isalathisi sesimo se-LED, i-alamu buzzer (efakwe ngaphakathi kwekhadi lokulawula eliyintloko) kunye nezitshixo zokusebenza. Ikhadi elilawulayo linezitshixo ezilishumi zokusebenza ngelixa ikhadi letshaneli linesithathu (jonga lo mzobo ulandelayo):
Ujongano lwangaphandle
Ikhadi lokulawula eliyintloko lidibanisa iisekethe ezili-9 zamakhadi etshaneli. Ikhadi ngalinye letshaneli liqokelela i-4-20mA ye-multi-line okanye i-passive switching value signal output output yezixhobo zonxibelelwano, ezifanaGT-I-AEC2232bX, GQ-AEC2232bX,GT-I-AEC2232aT, AEC2338, GQ-AEC2232bX-P,I-AEC2338-D i-detectors kunye nezixhobo zomlilo. Iyakwazi ukudibanisa ezinye ii-4-20mA ze-output transmitters. Iiseti ezimbini zeemodyuli ezakhelwe ngaphakathi zekhadi lokulawula elilawulayo zinokuqonda unxibelelwano olukude lwezixhobo zangaphandle (kwisayithi isandi kunye nokukhanya, iivalve ze-solenoid kunye nabalandeli, njl.). Izixhobo zangaphandle (umz. isandi kunye nokukhanya kwisiza) zinokulawulwa ngeeseti ezintathu zeetheminali eziphumayo zesignali enikezelwa likhadi ngalinye letshaneli. Unxibelelwano olukude kunye nenkqubo yokusingatha lunokwenziwa ngonxibelelwano lwe-RS485 ukuze inkqubo yokusingatha ikwazi ukubeka iliso kwiinkqubo zokufumanisa igesi ye-AEC2393a kwiindawo ezininzi ngokunzulu.
Ujongano lwangaphandle
● Ikhadi lokulawula eliyintloko:
F1+, F2-; LA1+, LA2-yyyyyyy; HA1+, HA2-: (Iiseti ezi-3) iitheminali zemveliso yokuhanjiswa kweempawu zolawulo lwangaphandle kwiitheminali zemveliso
A+kwayeB-: I-RS485 iitheminali zoqhagamshelwano lonxibelelwano lonxibelelwano
L, PG kunye no-N:Iitheminali zombane zeAC220V
B＋kunye no-B-:iitheminali zoqhagamshelo lonikezelo lwamandla olulindileyo
+24V, ISONOkwayeGND: iitheminali ze-input ze-4 ~ 20mA okanye iimpawu zexabiso lokutshintshwa kwe-passive
●Ikhadi lesijelo:
I-NC (ngokuqhelekileyo ivaliwe), i-COM (Eqhelekileyo) kunye no-HAYI (ngokuqhelekileyo ivuliwe): (iiseti ezi-3) iitheminali zemveliso yokuhanjiswa kweempawu zolawulo lwangaphandle kwiitheminali zemveliso
24V, SIN kunye ne-GND: iitheminali ze-input ze-4 ~ 20mA okanye iimpawu zexabiso lokutshintshwa kwe-passive
Xa umqondiso uqhagamshelwe ngumqondiso wexabiso lokutshintsha, iziphelo ezimbini zesignali zixhunyiwe kwi-4 ~ 20mA (IN) kunye + 24V. Ukuba amandla e-DC24V aya kubonelelwa kwisixhobo esiqhagamshelwe, i-wiring njengoko kubonisiwe kwidayagramu yoqwalaselo lwenkqubo.
Itheminali yangaphakathi:
I-CAH, i-CAL, i-VSS kunye ne-24V: iitheminali zoqhagamshelwano zonxibelelwano lwangaphakathi (ziqhagamshelwe kumzi mveliso)
Amanqaku: (1) ubuninzi obuvumelekileyo bedayamitha yocingo kwiitheminali zoqhagamshelo yi-2.5mm2. (2) Ukungagqibeki kwefektri ye-master control card ye-relay output yi-passive switching value signal.
